baber/WOPTO huggingface dataset:
Patent EP-4273625-A2 (EP)
Inventor: MEYERS STEPHEN T
IPC: G03F7/16
Filed: 2016-10-12
Abstract: Organometallic precursors are described for the formation of high resolution lithography patterning coatings based on metal oxide hydroxide chemistry. The precursor compositions generally comprise ligands readily hydrolysable by water vapor or other OH source composition under modest conditions. The organometallic precursors generally comprise a radiation sensitive organo ligand to tin that can result in a coating that can be effective for high resolution patterning at relatively low radiation doses and is particularly useful for EUV patterning. The precursors compositions are readily processable under commercially suitable conditions. Solution phase processing with in situ hydrolysis or vapor based deposition can be used to form the coatings.
Patent EP-4304250-A2 (EP)
Title: Communication network arrangement and method for providing a communication service
Inventor: MUTIKAINEN JARI
IPC: H04W40/36
Filed: 2021-05-05
Abstract: According to one embodiment, a communication network arrangement (100) of a communication network comprising: a first user plane component (601, 111, 204) configured to provide a first communication session (203) for a communication service used by a mobile terminal (102, 201); a first control plane component (602, 110) configured to manage the first communication session (203) and configured to, upon a trigger for a user plane change for the communication service, transmit user plane configuration information to an information relaying component (603, 101); a second user plane component (604, 113, 207) configured to provide a second communication session (206) for the communication service; a second control plane component (605, 112) configured to manage the second communication session (206) and configured to receive the user plane configuration information from the information relaying component (603, 101); and a quality policy requesting component (105, 304) configured to transmit at least a part of the user plane configuration information to the first control plane component (602, 110). The first control plane component (602, 110) and the second control plane component (605, 112) are session management functions. The information relaying component (603, 101) is a third control plane component configured to request the establishment of the second communication session (412, 511) and configured to include the user plane configuration information in the request for establishment of the second communication session (412, 511) transmitted to the second control plane component (407, 507). The user plane configuration information includes: information about the provision of the communication service before the user plane change; and an indication (308) that uplink traffic should be buffered by the second user plane component (604, 113, 207) until a receiver (208) of the second user plane component (604, 113, 207) is ready to receive the uplink traffic (314).
Patent EP-4319104-A2 (EP)
Title: Method for improving content fetching by selecting tunnel devices
Inventor: SHRIBMAN DERRY
IPC: H04L67/567
Filed: 2018-08-16
Abstract: A method for fetching a content from a web server to a client device is disclosed, using tunnel devices serving as intermediate devices. The tunnel device is selected based on an attribute, such as IP Geolocation. A tunnel bank server stores a list of available tunnels that may be used, associated with values of various attribute types. The tunnel devices initiate communication with the tunnel bank server, and stays connected to it, for allowing a communication session initiated by the tunnel bank server. Upon receiving a request from a client to a content and for specific attribute types and values, a tunnel is selected by the tunnel bank server, and is used as a tunnel for retrieving the required content from the web server, using standard protocol such as SOCKS, Web Socket or HTTP Proxy. The client only communicates with a super proxy server that manages the content fetching scheme.
Patent EP-0023022-A2 (EP)
Inventor: SCHWANDER HANSRUDOLF DR
IPC: C07D405/04
Filed: 1980-07-15
Abstract: 1. A coumarin compound of the formula I  see diagramm : EP0023022,P22,F1  wherein R1 and R2 independently of one another are each an alkyl group having 1 to 4 carbon atoms, X is the S atom or the NH group, X1 is hydrogen or halogen, X2 and X3 independently of one another are each hydrogen, an alkyl group having 1 to 4 carbon atoms, or halogen, n is either nought or 1, and M is hydrogen or an equivalent of a cation.
Patent EP-0031579-A2 (EP)
Inventor: TAKIGAWA TADAHIRO
IPC: H01J37/06
Filed: 1980-12-22
Abstract: An electron beam apparatus comprises an electron gun (13) having a cathode (10) consisting of single-crystal lanthanum hexaboride and a plurality of electron lenses (26, 32, 38) for projecting the cross-over image of an electron beam emitted from the electron gun (13) as a reduced-scale image onto a sample. It further comprises a circuit (70) for measuring the brightness and shape of the cross-over image projected onto the sample and the emission pattern of the electron beam emitted from the electron gun, and a circuit (16, 18) for applying a bias voltage, with which the cross-over image has a desired brightness and is round and the emission pattern is anisotropic, to the electron gun (13).
Patent EP-0033130-A2 (EP)
Inventor: MASUOKA FUJIO
IPC: H01L23/522
Filed: 1981-01-21
Abstract: First polycrystalline silicon layers (15) are insulatively disposed over a p-type semiconductor substrate. Second polycrystalline silicon layers (16) are formed on the substrate (11) adjacent to the first polycrystalline silicon layers (15). Third polycrystalline silicon layers (20) are insulatively disposed over the substrate (11) between the first polycrystalline silicon layers (15) and the second polycrystalline silicon layers (16). The third polycrystalline silicon layers (20) function as gates of MOS transistors, and the first polycrystalline silicon layers (15) function as digit lines in cooperation with the substrate (11). The second polycrystalline silicon layers (16) function as the digit lines, and are so formed as to extend on the substrate (11) and on the first polycrystalline silicon layers (15) through thick insulative layers (18).
Patent EP-0035634-A2 (EP)
Inventor: HOESCH WERKE AKTIENGESELLSCHAF
IPC: E04B1/94
Filed: 1981-01-24
Abstract: 1. Filtre-resistant composite beam (1) for columns, lighting-strip beams or the like, comprising at least one open steel section (3) whose hollow spaces are filled with concrete (2), wherein coupling means are provided on the internal walls of the steel section which project into the hollow spaces filled with concrete, and wherein the steel section (3) includes a web (11) connecting its outer parts and encompassed on both sides by concrete (2), characterized in that the ends (6) of the outer parts of the section (3) or of the section (5) are bent at righ-angles to border the concrete (2), the web (11) of the section (3) encompassed bythe concrete in the case of a one-part beam-cross-section and the webs (12) encompassed by the concrete in the case of a multi-part combined beam-cross-section are thicker-wall than the outer parts of the section or sections (3, 5), and the thick-walled web or webs (11, 12) encompassed by concrete have thin-walled small webs (7) directed away from the interior of the beam ans whose ends have bulbous thickenings (8) which are likewise encompassed by the concrete (2) wherein the section (3, 5), including its profiling (9) provided on the internal wall surfaces, as well as the webs (11, 12, 7) and bulbous thickening (8), is made as a homogeneous extrusion.
Patent EP-0048881-A2 (EP)
Inventor: BRINTON CHARLES C
IPC: C07K14/21
Filed: 1981-09-14
Abstract: There is provided a vaccine material capable of providing substantial levels of protection against human disease caused by infection with Escherichia coli. The protecting means comprises pili of the infecting organism. The protection is given either by administering the pili directly to the subject to be protected or to a pregnant or lactating female where protection of the newborn is desired.
Patent EP-0044735-A2 (EP)
Inventor: HARTSHORN ANGUS JOHN
IPC: C08F4/44
Filed: 1981-07-20
Abstract: A transition metal composition has the composition M<sub>m</sub>,X<sub>p</sub>,TYn'Z where M is a metal of Groups Ib, IIa, IIIb, Vila or VIII of the Periodic Table, X is an anion, T is a transition metal of Groups IVA-VIA of the Periodic Table, Y is an anion, Z is a melt-producing compound, m' is greater than zero and less than 100, n' is greater than zero and less than 8 (m' + 1), and p' is m' x(valency of M)/(valency of X). The compositions of this type may be transformed into a liquid by heating and the hot liquid sprayed and the spray cooled. The sprayed material has a useful particle form and may be used as a component of a polymerisation catalyst to polymerise an unsaturated monomer such as ethylene.
Patent EP-0052015-A2 (EP)
Inventor: SUZUKI MASAKI
IPC: F16F15/10
Filed: 1981-11-10
Abstract: In a method of correcting the unbalance of a rotating body (Fig. 5, R), data relating to initial unbalanced amounts or weights (U1, U6) at two predetermined correcting planes axially spaced and passing through the body is processed to determine correcting positions (2 to 5) and corrective machining weights (u2 to u5). The correcting positions and corrective machining weights are used for calculating the location of each center of gravity of each corrective machining portion and residual unbalanced amounts (U7, U8) in the axial direction on the assumption that corrective machining has been effected. The value of each of the residual unbalanced amounts will be compared with a predetermined value corresponding to its tolerance. If the value exceeds the tolerance, new initial unbalanced amounts or new correcting planes are assumed so that the new data will be converted into new initial information (U1', U6'; Fig. 11, U"(Zl'), U"(Z6')) to be fed back to the original step (16) of processing the initial unbalanced amounts. By repeating the operating processes (16 to 23) the residual unbalanced amounts will be within the tolerance so that accurate corrective machining can be effected, balancing the rotating body with a one-time machining.
Patent EP-0047220-A2 (EP)
Inventor: PREUSS BERNHARD
IPC: H01H71/62
Filed: 1981-08-06
Abstract: In the low-voltage circuit breaker that has a toggle lever system connecting the actuating arm to a carrier that moves the movable contact, a locking lever is provided to prevent transfer of the operating lever handle to its "off" position if the movable contact is welded to the stationary contact. The locking lever is pivoted about a bearing support formed in the housing of the circuit breaker. The opposite end of the locking lever is connected to the handle to be pivoted by it. The locking lever has an angled-off projection that extends into the path of movement of the carrier and is positioned to engage the carrier if the latter is unable to move from its "on" position due to welding of the contacts together. When the contacts are not welded together, the locking lever enforces the toggle levers to snap through to their "off" position before the angled-off part of the locking lever comes into contact with the carrier of the movable contact.
Patent EP-0065272-A2 (EP)
Inventor: SCHURLEIN BERNHARD DR
IPC: G06F13/42
Filed: 1982-05-12
Abstract: 1. A system composed of an application-orientated system (AS), the system components (P1, P2, S11, S21, S22, PER) of which are connected by a communications bus (KB) comprising information-and control lines, and of a software development system (ES) with associated peripheral equipment (PG), where these two systems are coupled via a test interface matching unit (TA), characterised in that a common bus access control unit (ZA) is provided, that the transmission of addresses, data, requests and control informatio takes place in a fixed time slot pattern in accordance with a t.d.m, procedure via the information lines and that the bus access control (ZA) takes place by means of a coded four-phase control via at least two control lines of the communications bus (KB), in such manner that a line status in each case changes from phase to phase, that the function of the communications bus (KB), e.g. read-out, writein, transmission in a plurality of transmission phases, e.g. request phase, access phase, is specified to be such that the transmission phases are clearly identified by the line status of a plurality of control lines of the communication bus (KB), that the number of control lines is made a plurality, and that a forwards fault correction is used on the information lines.
Patent EP-0066792-A2 (EP)
Inventor: ROTH PAUL
IPC: B25C1/02
Filed: 1982-05-27
Abstract: 1. Tool for knocking in pins with no head, comprising a casing (1) constructed as a handle and at the front end of which there is a guide hole (5) for a pin (7) and in which, for transmitting an impact to the pin (7), a push rod (10) is mounted co-axially of the guide hole (5) to be displaceable in a guide (3, 12), characterised in that the push rod (10) is pressed forwardly by a spring (15) against an abutment (8) disposed rigidly in the housing (1) and has at its front end face (9) a depression, particularly a blind hole laterally (14), to accommodate the rear end of the pin (6) and in that the guide (3, 12) of the push rod (10) is located rigidly in the housing (1) between the guide hole (5) and the cavity (13), into which the rear part (11) of the push rod (10) is moveable against the force of the spring (15) and in which a percussion member (16) is guided for displacement co-axially of the push rod (10) and is of a mass suitable to knock in a pin (7).
Patent EP-0077922-A2 (EP)
Inventor: TAKIGAMI KATSUHIKO
IPC: H01L21/58
Filed: 1982-09-21
Abstract: A pressure-applied type semiconductor device, in which a metal stamp (46) for urging a semiconductor body (10) is formed with a peripheral annular groove (48). When pressure is applied, the groove (48) is elastically deformed. Thus, stress concentration in the semiconductor body (10) directly under the edge of the metal stamp (46) can be alleviated.
Patent EP-0057035-A2 (EP)
Inventor: GRIMSEY JOHN
IPC: A01N25/02
Filed: 1982-01-15
Abstract: Water dispersible liquid concentrates of acaricidal organotin compounds, comprising 2.5 to 50% w at least one emulsifier, at least one saturated or unsaturated mono- or di-hydric alcohol optionally substituted by one or more alkoxy, alkoxyalkoxy, alkoxycarbonyl, alkylcarbonyl, alkylcarbonyloxy, or aryl groups present in an amount up to 80% w/v and, dissolved therein, from 10% to 50% w/v of a tricyclohexyl tin ortrineophyl tin derivative, may be prepared by heating the organotin compound in the presence of at least part of the alcohol to at least 50°C. The concentrate formulations may additionally contain a non-alcoholic water-immiscible organic liquid, and up to 10% w/v of a carboxylic acid. The concentrates disperse readily in water.
Patent EP-0057997-A2 (EP)
Inventor: BERRILL WILLIAM HERBERT
IPC: A43D25/053
Filed: 1982-01-21
Abstract: The machine comprises a shoe support (20) on which a shoe can be positioned, and which includes a toe end engaging member (48) which senses the shoe length, two abutment faces (84, 90) being set according to shoe length sensed. The machine also comprises adhesive-applying nozzles (262) and side lasting rolls (224) mounted on a carriage (216) for movement relative to the shoe support. The "start" position of the nozzles is set by valves (334, 336) actuated by cams (330, 332) positioned by a sensing member (326) engaging with one abutment face (84). Various other machine operations, which take place atthe ball region of the shoe bottom, the position of which region thus varies proportionately with shoe length, are controlled by further valves (354, 356) actuated by cams (350, 352) carried on a control rod (344) the position of which is determined by a sensing member (338) engaging the other abutment face (90), an appropriate length grading arrangement (342) connecting said member and said control rod. The position of the abutment face (84) can be adjusted by the operator to accommodate different %hoe styles.
Patent EP-0073110-A2 (EP)
Inventor: CARRIER JOHN ALLAN
IPC: H05K7/18
Filed: 1982-08-02
Abstract: The cathode ray tube assembly of a visual display unit is suspended over the static base in a cradle, the suspension pivots being as close as possible to the centre of gravity of the moving section. Attached to the underside of the cradle is a bracket with forked arms. The forks engage with a spindle carrying a pair of friction pads and a helical compression spring. The spindle runs in a curved slot in a bracket attached to the static base. The friction pads are situated one on each side of the bracket and are maintained in intimate contact with it by the helical spring generating a friction force. Thus a force of sufficient magnitude applied to the moving part of the visual display unit will overcome the friction force and permit it to move, although normally the friction force will hold it in the required position.
Patent EP-0077660-A2 (EP)
Inventor: SEDAM JASON K
IPC: B67B7/46
Filed: 1982-10-15
Abstract: A post-mix beverage dispensing system is disclosed which comprises a syrup dispenser 11 provided with a rupturable membrane 13 which seals the discharge end thereof and a vent 14 with a vent cap 15 on the opposite end thereof. An opening device 1 is provided comprising a cylindrical piercing knife 4 and a socket 2 for receiving the membrane seal end of the syrup container. Due to the unique structure of the opening device, the rupturable membrane is effectively pierced and displaced upon insertion thereof into the socket, thus providing unobstructed continuous flow of the syrup from the container into an associated valve body 30.
Patent EP-0080274-A2 (EP)
Inventor: BRODY HARRY
IPC: D01F6/94
Filed: 1982-10-28
Abstract: A process of melt spinning a fibre-forming thermopias- tic polymer, more particularly polyethylene terephthalate, polyhexamethylene adipamide or polypropylene, at a minimum wind up speed of 1 kilometre per minute in which there is added to the fibre-forming polymer, between 0.1 % and 10% by weight of another polymer which is immiscible in a melt of the fibre-forming polymer, such other polymer having a particle size of between 0.5 and 3 microns in the melt with the fibre-forming polymer immediately prior to spinning and novel melt spun fibres produced by such a process and in which the other polymer is in the form of microfibrlls.
Patent EP-0081959-A2 (EP)
Inventor: RIEGER MARTIN MAX
IPC: A23L27/30
Filed: 1982-12-06
Abstract: n aluminium salt of saccharin and a process for its preparation are disclosed. Chewing gum compositions incorporating an aluminium salt of saccharin are disclosed and have improved sweetness retention.
Patent EP-0083847-A2 (EP)
Inventor: METCALF PETER EDWARD ANTHONY
IPC: A61D7/04
Filed: 1982-12-07
Abstract: A respirator for horses comprises a face mask 12 adapted to fit in substantially air tight relationship over the nose and muzzle of a horse. The mask has inlet and outlet pipes 14, 16 connected respectively to an air supply 18 and air collection unit 24. The latter has associated means for analysing the collected air. A reservoir of cleaning fluid and an associated compressor is provided to flush out and disinfect the apparatus between successive uses.
Patent EP-0058128-A2 (EP)
Inventor: ARTOIS FERNAND
IPC: C10L5/40
Filed: 1982-01-18
Abstract: Provision is made for sorting the products leaving the composting reactor to collect a fraction which has a calorific value higher than 4000 kcal/kg. This material is mixed with a binder which is either compost or sludge from water purification and the mixture obtained is compacted. The compost which is employed as a binder may be compost manufactured either from domestic waste or from water purification sludge, or from a mixture of both.
Patent EP-0093228-A2 (EP)
Inventor: GHOSH SAKTI PADA
IPC: G11B27/10
Filed: 1983-02-01
Abstract: Video disk editing system in which a microprocessor enables video frame sequences reproduced optically from the disk to be replaced by access to magnetically recorded video frames coresident on the same disk.
Patent EP-0090918-A2 (EP)
Inventor: GANZ ERICH
IPC: B62K23/08
Filed: 1983-02-04
Abstract: A foot lever for a motor bicycle has an actuation lever with which the brake and/or the gears can be actuated by means of an adjustment lever. Actuation and adjustment lever are swivellable together relative to a support pedal. The actuation lever and the adjustment lever have on their common swivel bearing in each case a corresponding internal toothing into which a bushing which spans these two internal toothings, with an outer toothing fitting thereto, can be inserted. As a result, it is possible to change in a simple way the angular position of the actuating lever and adjustment lever by removing the bushing provided with external toothing, adjusting the lever via one or more toothed spacings and then reinserting the bushing for the purpose of locking. Furthermore, this arrangement permits a mirror-symmetrical use of the same lever construction on both sides of a motor bicycle. <IMAGE>
Patent EP-0093994-A2 (EP)
Inventor: PIRIG WOLF-DIETER
IPC: A23K40/10
Filed: 1983-05-02
Abstract: In a container, there is formed from the pulverulent feed components a diffuse cloud which is held in suspension by a stream of air, and molasses are sprayed into this cloud in the form of drops, during which process the drop size of the molasses must exceed that of the smallest particles of the pulverulent feed components. <IMAGE>
Patent EP-0122966-A2 (EP)
Inventor: PLUCKER EUGEN ING GRAD
IPC: F24C15/20
Filed: 1983-12-01
Abstract: 1. A stove with a baking oven (1) and a ventilation aperture (3) in the baking oven lid (2), from which a vapour extraction channel with cooling air flowing around it leads to the front of the stove, characterized in that the vapour extraction channel leading to the front of the stove is formed as an outlet nozzle (4) engaging above the exhaust aperture (3) of the baking oven lid (2) and is provided with air inlet apertures (11) facing the cooling air channel (6).
Patent EP-0092962-A2 (EP)
Title: Heartbeat rate indicator
Inventor: TABATA JUNICHI
IPC: A61B5/0245
Filed: 1983-04-19
Abstract: A heartbeat rate indicator comprises a detection electrode (1) for receiving an electrocardiac potential signal, an amplifier circuit (3) for amplifying the electrocardiac potential signal, a filter circuit (4) for removing noise from the amplified electrocardiac potential signal, an an amplitude detection circuit (5) for detecting pulses having an amplitude greater than a predetermined amplitude. An absolute value circuit (8) produces an absolute value signal from the output signal of the filter circuit, the absolute value signal being fed to the amplitude detection circuit.
Patent EP-0103414-A2 (EP)
Inventor: CHEETHAM COLIN R
IPC: H02G3/06
Filed: 1983-08-12
Abstract: Junction pieces (110) for joining electric cable conduit are made from mouldable plastics material in the traditional shapes of elbows, small bends, and «T» junctions and comprise a base portion(100) with sockets (130) for receiving the cable conduit at each end, and a cover portion (140). The base portion (100) is cut-away in the middle to provide access for inspection of the cable and to facilitate manipulation of the conduit when inserting it into the junction piece (110). The cover portion (140) fits over the cut-away part of the base portion (100) and is retained on the base portion by snap engagement means (123, 143). When in place, the cover (140) fits flush with the top and sides of the sockets (130).